Inventor

Gerhard Prosch

Inventor

Hchstadt, DE

Overview

7→

Patents

1998–2010

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F16Dprimary

F16DCouplings for transmitting rotation26%

B60TVehicle brake control systems or parts thereof13%

Y10TTechnical subjects covered by former us classification13%

F16CShafts9%

B29CShaping or joining of plastics4%

B29LIndexing scheme associated with subclass b29c, relating to particular articles4%

B60BVehicle wheels4%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines4%

F15BSystems acting by means of fluids in general4%

PatentTitleYear

7,708,677'Plastic-coated roller, especially tension roller for a belt drive'2010 6,470,909'Hydraulic system'2002 6,345,710'Clutch engaging and disengaging apparatus'2002 6,336,329'Hydraulic cylinder'2002 6,244,409'Slave cylinder for a centered clutch release system'2001 5,987,887'Master cylinder'1999 5,794,512'Master cylinder'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to SCHAEFFLER WAELZLAGER KG (1)· patent assignee history

1998–2001Based in Hochstadt/Aisch, DE· patent location history

1999Patents assigned to LUK GMBH & CO (1)· patent assignee history

1999Based in Hochstadt, DE· patent location history

2001–2002Patents assigned to LUK LAMELLEN & KUPPLUNGSBAU (3)· patent assignee history

2002Patents assigned to INA WALZLAGER SCHAFFLER OHG (1)· patent assignee history

2002Based in Hchstadt, DE· patent location history

2002Based in Bad Neustadt, DE· patent location history

2010Patents assigned to SCHAEFFLER KG (1)· patent assignee history

2010Based in Hoechstadt, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LUK LAMELLEN & KUPPLUNGSBAU	3	2001–2002
INA WALZLAGER SCHAFFLER OHG	1	2002
LUK GMBH & CO	1	1999
SCHAEFFLER KG	1	2010
SCHAEFFLER WAELZLAGER KG	1	1998

Locations

Location	Patents	Span
Hchstadt, DE	2	2002
Hochstadt/Aisch, DE	2	1998–2001
Hoechstadt, DE	1	2010
Bad Neustadt, DE	1	2002
Hochstadt, DE	1	1999